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SDF to RBE: distance & flight time
Louisville (Louisville International Standiford Field) → Ratanakiri (Ratanakiri Airport)
8,757 mi
14,093 km · 7,610 nm
17h 38m
estimated nonstop flight time
+11h
time difference · heading north
See live SDF→RBE fares Phone-only fares on this route — call free
Flight time details
8,757 miles nonstop takes roughly 17h 38m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- SDF — Louisville International Standiford Field · Louisville, United States
- RBE — Ratanakiri Airport · Ratanakiri, Cambodia
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near SDF
- LOU · Bowman Field5 mi away
- FTK · Godman Army Air Field22 mi away
- FFT · Capital City Airport45 mi away
- LEX · Blue Grass Airport62 mi away
Near RBE
- TNX · Stung Treng Airport67 mi away
- PXU · Pleiku Airport72 mi away
- AOU · Attopeu Airport76 mi away
- BMV · Buon Ma Thuot Airport106 mi away
Frequently asked questions
How far is SDF from RBE?
The flight distance from Louisville (SDF) to Ratanakiri (RBE) is 8,757 miles (14,093 km, 7,610 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDF to RBE?
A nonstop flight takes about 17h 38m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Louisville and Ratanakiri?
Ratanakiri is 11 hours ahead of Louisville.
What is the cheapest way to fly from SDF to RBE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDF–RBE that never appear on search engines, with no booking fees.